| 3/8/2018 | 681510100000 | 100X 1.4MM EPOXY MATRIX CARBON COMPOSITE LAMINATE
| 2000 | Meter | 23666.03 | N/A | DOWAKSA ILERI KOMPOZIT MALZEMELER SATD. STI. |
| 3/28/2018 | 400510000000 | OTHER BLENDED RUBBER (UNVULCANIZED) (THERMOPLASTIC ELASTOMER COMPOUND) (CARBON BLACK OR SILICA BLENDED RUBBER.
| 16000 | Kilogram | 41643.9 | N/A | RIVA TOZ BOYA SAN.VETIC.A.S. |
| 3/28/2018 | 681510100000 | CARBON FIBER
| 103680 | Kilogram | 1343371.28 | N/A | AKPA TEKSTIL IHRACATPAZARLAMA A.S. |
| 3/7/2018 | 400510000000 | OTHER BLENDED RUBBER (UNVULCANIZED) (THERMOPLASTIC ELASTOMER COMPOUND) (CARBON BLACK OR SILICA BLENDED RUBBER.
| 24000 | Kilogram | 59109.1 | N/A | RIVA TOZ BOYA SAN.VETIC.A.S. |
| 3/29/2018 | 870830990000 | 947 260 4645 1./2.-3./4. VIT. BRAKING MOLIBDEN, 947 260 3045 AGIR SERIES BRAKING (CARBON COATING)
| 182 | Units | 8915.86 | N/A | KAÇMAZLAR IÇ VE DIS TICARET LIMITED SIRKETI |
| 3/12/2018 | 400510000000 | OTHER MIXED RUBBER (UNVULCANIZED) (THERMOPLASTIC ELASTOMER COMPOUND) (CARBON BLACK OR SILICA MIXED RUBBER
| 3000 | Kilogram | 10887.7 | N/A | RIVA TOZ BOYA SAN.VETIC.A.S. |
| 3/27/2018 | 400510000000 | OTHER BLENDED RUBBER (UNVULCANIZED) (THERMOPLASTIC ELASTOMER COMPOUND) (CARBON BLACK OR SILICA BLENDED RUBBER.
| 8000 | Kilogram | 20010.4 | N/A | RIVA TOZ BOYA SAN.VETIC.A.S. |
| 3/27/2018 | 400510000000 | OTHER BLENDED RUBBER (UNVULCANIZED) (THERMOPLASTIC ELASTOMER COMPOUND) (CARBON BLACK OR SILICA BLENDED RUBBER.
| 10000 | Kilogram | 25170.8 | N/A | RIVA TOZ BOYA SAN.VETIC.A.S. |
| 3/27/2018 | 400510000000 | OTHER BLENDED RUBBER (UNVULCANIZED) (THERMOPLASTIC ELASTOMER COMPOUND) (CARBON BLACK OR SILICA BLENDED RUBBER.
| 10000 | Kilogram | 20770.8 | N/A | RIVA TOZ BOYA SAN.VETIC.A.S. |